/*
 * Copyright 2009 eBusinessInformation
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.excilys.ymca.inject;

import org.apache.http.client.HttpClient;
import org.apache.http.impl.client.DefaultHttpClient;

import roboguice.config.AbstractAndroidModule;
import roboguice.inject.ActivityProvider;

import com.excilys.ymca.activity.ApplicationUpdateListener;
import com.excilys.ymca.activity.UpdateApplicationActivity;
import com.excilys.ymca.service.ContactService;
import com.excilys.ymca.service.zencontact.ZenContactService;

public class YMCAModule extends AbstractAndroidModule {

	@Override
	protected void configure() {

		/*
		 * On spécifie quelle est l'implémentation de IContactListService
		 * utilisée
		 */
		bind(ContactService.class).to(ZenContactService.class);
		// bind(ContactService.class).to(RemoteFileContactService.class);

		/*
		 * On spécifie quelle est l'implémentation de ApplicationUpdateListener
		 * utilisée
		 */
		bind(ApplicationUpdateListener.class).to(UpdateApplicationActivity.class);

		/*
		 * Unchecked : permet de binder UpdateApplicationActivity sur l'activité
		 * courante. Jettera une ClassCastExceptin si le context courant n'est
		 * pas une UpdateApplicationActivity.
		 * 
		 * Sans cette ligne de configuration, Guice va créer une nouvelle
		 * instance de UpdateApplicationActivity à chaque demande, plutôt que
		 * d'utiliser le context courant.
		 * 
		 * Il s'agit d'un workaround.
		 * 
		 * A ce sujet, lire :
		 * http://code.google.com/p/roboguice/issues/detail?id=19
		 */
		bind((Class) UpdateApplicationActivity.class).toProvider(ActivityProvider.class);

		bind(HttpClient.class).to(DefaultHttpClient.class);
	}
}
